optician
n
1 person who makes and sells optical instruments, esp contact lenses and glasses (兼营制造与销售的)光学仪器商; (尤指)眼镜商.
2 (also oph,thalmic op`tician) person qualified to examine the eyes and prescribe glasses, etc as well as issue them (兼配制眼镜的)验光师
The optician said I needed new glasses. 验光师说我需要配新眼镜.
I´ve just been to the optician´s, ie the optician´s practice. 我刚去眼镜店验过光.